How might this work?

Simon Cozens simon at
Mon Feb 26 21:56:43 GMT 2007

Dirk Koopman:
> Isn't this just dup()? The problem you have with that is that on 
> non-seekable (or at least non-rewindable) things (like sockets), reading 
> anywhere from it will IIRC consume the data.

That's why it's not just dup().

A successful [software] tool is one that was used to do something
undreamed of by its author.
		-- S. C. Johnson

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